416 search results - page 51 / 84 » Parametric curves on meshes |
TVCG
2008
14 years 11 months ago
2008
Coarse piecewise linear approximation of surfaces causes undesirable polygonal appearance of silhouettes. We present an efficient method for smoothing the silhouettes of coarse tri...
135
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SGP
2007
15 years 2 months ago
2007
Geometric flows are ubiquitous in mesh processing. Curve and surface evolutions based on functional minimization have been used in the context of surface diffusion, denoising, sha...
183
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CVPR
2003
IEEE
16 years 1 months ago
2003
IEEE
We wish to determine the epipolar geometry of a stereo camera pair from image measurements alone. This paper describes a solution to this problem which does not require a parametr...
210
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3DIM
2007
IEEE
15 years 6 months ago
2007
IEEE
We propose an algorithm for surface reconstruction from unorganized points based on a view of the sampling process as a deformation from the original surface. In the course of thi...
119
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VISUALIZATION
1995
IEEE
15 years 3 months ago
1995
IEEE
We present a method for constructing tensor product Bezier surfaces from contour (cross-section) data. Minimal area triangulations are used to guide the surface construction, and ...